The Testing Chamber
Short description
For every action, there is a reaction... For every choice, a result... Dive deep into your subconscious as you wander the halls of The Testing Chamber & join hundreds of thousands of other players in one of the biggest & most successful social experiments ever performed.
- Developer
- Randumb Studios
- Publisher
- Randumb Studios
- Release
- Mon, Mar 28, 2022
- Price
- $4.99
- Reviews
- 698
- Positive
- 97%
- Followers
- n/a
- Owners (estimated)
- 20K – 50K
- Concurrent players
- n/a
- Genres
- RPG, Simulation
- Features
- Full controller support
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $4.79, the average price these copies actually sold for — weighted from the price history rather than taken from the $4.99 launch price. That is 4% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
Tracking started Aug 12, 2026. Charts appear once there is more than one data point — nothing has changed since.
150 data points going back to Mar 1, 2022 lie outside the 90-day window of your plan. Plus shows the complete history.
Similar games that found an audience
Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with The Testing Chamber. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.
| Image | Name | Studio | Shared | Tag difference | Price | Reviews | Positive | Released | Revenue (estimated) |
|---|---|---|---|---|---|---|---|---|---|
|
Zombie Apocalypse Survival Simulator | Randumb Studios 29 titles | 6 | same tags | $1.99 | 119 | 99% | Mon, Oct 17, 2022 | $10k $5k – $955k |
|
The Test: Hypothesis Rising | Randumb Studios 29 titles | 5 | − RPG + Choose Your Own Adventure | $1.99 | 5,832 | 98% | Mon, Apr 27, 2020 | $496k $38k – $882k |
|
The Test: Final Revelation | Randumb Studios 29 titles | 5 | − RPG + Choose Your Own Adventure | $1.99 | 5,286 | 98% | Mon, Oct 12, 2020 | $447k $0 – $795k |
|
The Test: Reality Check | Randumb Studios 29 titles | 5 | − Horror + Psychological Horror | $4.99 | 643 | 97% | Mon, Feb 24, 2025 | $126k $87k – $218k |
|
Survive or Thrive | Randumb Studios 29 titles | 5 | − Horror + Choose Your Own Adventure | $1.99 | 233 | 98% | Mon, Sep 07, 2020 | $20k $9k – $36k |
There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.